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CD 261 LK Series
10 000 - 12 000h at 105°C
· High Reliability at High Voltage · Power Supplies · Electronic Lighting Ballast · General Industry
CD 110 PT
105°C
CD 11G GW
125°C
CD 261X QX
highest currents
CD 261 LK
lower ESR longer life longest life
CD 263 BK
CD 262 QM
Item Operating Temperature Range (°C) Voltage Range (V) Capacitance Range (µF) Capacitance Tolerance (20°C, 120Hz) Leakage Current (µA)
Characteristics -25 ~ +105 160 ~ 450 6,8 ~ 220 ± 20%
After 1 minute at 20°C application of rated voltage, leakage current is not more than 0,04CV + 100. C: Nominal Capacitance (µF) V: Rated Voltage (V)
Rated Voltage (V)
160
200 0,15
250
350
400 0,20
450
Radial
Dissipation Factor (20°C, 120Hz)
Tanδ(max) Rated Voltage (V) Z -25°C / Z +20°C 160 3
Stability at Low Temperature (Impedance Ratio at 120Hz)
200
250 4
350
400 6
450
Useful Life Lifetime Leakage Current Capacity Change Dissipation Factor Condition: Applied Voltage Applied Current Applied Temperature Failure Rate Level Ø ≤ 10 : 10 000h >100 000h Ø ≥ 12 : 12 000h
Not more than specified value Within ± 50% of initial value Not more than 500% of specified value
Load Life Ø ≤ 10 : 8 000h Ø ≥ 12 : 10 000h
Not more than specified value Within ± 30% of initial value Not more than 300% of specified value
Endurance Test Ø ≤ 10 : 6 000h Ø ≥ 12 : 8 000h
Not more than specified value Within ± 20% of initial value Not more than 200% of specified value
Shelf Life 1 000h
Not more than specified value Within ± 20% of initial value Not more than 200% of specified value
UR IR 105°C ≤ 1% Failure Rate
UR 1,4 x IR 60°C ≤ 1% Failure Rate
UR IR 105°C guaranteed
UR IR = 0 105°C
UR = 0 IR = 0 105°C
After test: UR to be applied for 30min >24h before measurement
Multiplier for Ripple Current
Frequency Coefficient
2.5
Lifetime Diagram
50Hz 0,30 120Hz 0,50 1kHz 0,80 10kHz 0,90 100kHz 1,00
Frequency Coefficient
IA
––– 2.0
CD 261 LK Series
IR
1.5
1.0
0.5
X32
Lifetime Multiplier
X16
X8
X4
X2
X1
0.0 40
50
60
70
80
90
100
110
TA (˚C)
IA = actual ripple current at 100kHz, IR = rated ripple current at 100kHz, 105°C
Multiplier of Useful Life as a function of ambient temperature and ripple current load
20
Direct Contact & Support: Jianghai Europe GmbH +49 (0)2151-652088-0
[email protected] www.jianghai-europe.com
v2006.2
CD 261 LK Series
Ratings for CD 261 LK Series
VDC (Surge Voltage) Code (V) Rated Max ESR Typ ESR Capacitance 20°C, 100Hz 20°C,100Hz Max Ripple Current 105°C, 100kHz (mArms) 250 500 500 660 760 760 1 120 1 120 1 360 1 360 1 400 1 400 250 500 600 660 760 760 1 120 1 120 1 360 1 360 1 700 280 600 600 720 720 920 920 1 200 1 200 1 500 220 280 350 500 660 660 850 850 Size ØDxL VDC (Surge Voltage) Code (V) Rated Max ESR Typ ESR Capacitance 20°C, 100Hz 20°C,100Hz Max Ripple Current 105°C, 100kHz (mArms) 220 280 430 430 640 640 840 840 1 000 150 320 560 560 700 700 880 1 130 Size ØDxL
(µF) 10 22 33 47
(Ω) 23,9 10,9 7,2 5,1.